Hi,
I'm desperate. Recently whenever we turn on the hot water taps or shower there is a very loud noise from the pipes which only stops some while after the taps are turned off. The taps are not spluttering so I don't think there is an airlock (I may be wrong), and it doesn't happen with the cold taps.
It started this week after the hot water cylinder vented a load of steam into the expansion tank.
Heating system seems fine. Bled radiators to release the airlocks in them. Before I fork out on a plumber is this something I can sort myself?
Thx
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